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Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations - Shake-flask batch test with surface water or surface water/sediment suspensions. Original standard BS ISO 14592-1-2002 (2004) BS 6068-5.30-2002 in PDF full version. Additional info + preview on request

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Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations - Continuous flow river model with attached biomass. Original standard BS ISO 14592-2-2002 (2004) BS 6068-5.31-2002 in PDF full version. Additional info + preview on request

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Microbeam analysis. Electron probe microanalysis. Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy. Original standard BS ISO 14594-2024 in PDF full version. Additional info + preview on request

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Microbeam analysis. Electron probe microanalysis. Guidelines for the specification of certified reference materials (CRMs). Original standard BS ISO 14595-2023 in PDF full version. Additional info + preview on request

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Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for open-hole tension of continuous fibre-reinforced ceramic matrix composites at room temperature. Original standard BS ISO 14603-2012 in PDF full version. Additional info + preview on request

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Fine ceramics (advanced ceramics, advanced technical ceramics). Light source for testing semiconducting photocatalytic materials used under indoor lighting environment. Original standard BS ISO 14605-2013 in PDF full version. Additional info + preview on request

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